hey updated script to also hide mouse and taskbar and restore on exit works really well
DetectHiddenWindows, On
DetectHiddenText, On
;hidemouse
If (BlockMouse := !BlockMouse) {
MouseMove 9999,9999,0
BlockInput MouseMove
} Else {
BlockInput MouseMoveOff
MouseMove -A_ScreenWidth/2,-A_ScreenHeight/2, 5, R
}
;hidetaskbar
If WinExist("ahk_class Shell_TrayWnd")
{
WinHide, ahk_class Shell_TrayWnd
WinHide, Start ahk_class Button
}
;hidedolphinwindow
Run, Dolphin.exe "%1%" "%2%", , Hide Sleep 3000
WinShow, Dolphin
WinActivate, Dolphin
$Esc::
{
WinActivate, LaunchBox Big Box Sleep, 100
WinShow, ahk_class Shell_TrayWnd
WinShow, Start ahk_class Button
Process, Close, Dolphin.exe
MouseMove A_ScreenWidth/2,A_ScreenHeight/2
ExitApp
}